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ludmilkaskok [199]
3 years ago
9

*PICTURE ATTACHED* please help

Mathematics
1 answer:
KIM [24]3 years ago
4 0

Answer:

Step-by-step explanation:

10^0=1

10^-3 = 1/10^3

4.0=4

so : 1.72×10^0/4.0×10^-3 = (1.72× 10^3)/4 =430  

scientific notation is : 4.30× 10^2

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Someone help its multiple choice im so confused
Viktor [21]
A, he had just eaten
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5 0
3 years ago
At your job, you make $8 per hour, and are promised to get a $0.03 per month. Your friend makes $8.15, and is promised a $0.02 r
Rudik [331]

Answer:

3883.2 dollars.

Step-by-step explanation:

We must analyze the situation of each one,

The first tells us to earn 8 dollars an hour, he is promised to receive 0.03 dollars per month, which means that he would already have that increase that month. Therefore, you would have 8.03 per hour of earnings.

The second, on the other hand, although he earns $ 8.15 per hour, the increase is promised every month, that is, it is NO month with the increase of 0.02.

Now assuming they work 8 hours a day and 30 days a month, it would be a total of 8 * 30 = 240 hours.

Now multiplying your hourly income, we will get what each person earns per month.

8.03 * 240 = 1927.2 dollars

8.15 * 240 = 1956 dollars

Which means that both will earn a total of:

1927.2 + 1956 = 3883.2 dollars.

4 0
3 years ago
Sqrt( 7x ) + 1 = sqrt( 7x + 1 ) <br><br> Find a solution that is not equal to zero?
mr_godi [17]

Answer:

There isn't one

Step-by-step explanation:

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___

Here, q=7x. The same logic applies.

4 0
3 years ago
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BigorU [14]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
On 34 acres of land there are a total of 8,942 trees if the trees are spread out evenly how much trees are each Acer of land?
Maksim231197 [3]
Equation : 8,942 trees divided by 34 acres of land

Solve: 8942/34 = 263

Answer : there will be 263 tress across each acre of land .
4 0
3 years ago
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